PHP

In PHP, the code for getting the day before yesterday and the day before yesterday is the same when I went to the interview the day before yesterday, but I couldn't remember it. remember the date_sub (now (), 'interval 1 DAY') in MYSQL; date ('Y/m/d

The new version of PHP5.3 follows many new features. one of the most eye-catching features is the support for closures. In the future, can we write cool code like those who write Ruby, Javascript, and other "high-tech languages? Er, in most cases,

Importing excel data to the mssql database in Linux is a really funny activity! Almost few programmers have studied this problem, right? I guess I was the first to study this abnormal problem! Oh, it's all about finding your own food ~~, But today

Phpgd2 uploads image text watermark, image watermark, and other proportional thumbnail source code. For more information, see. The code is as follows: // Upload file type list$ Uptypes = array ('Image/jpg ','Image/jpeg ','Image/png

Today, I encountered a textarea line feed problem in the project, which was not solved after debugging for half a day. You need to convert the carriage return text in textarea into a br and store it in the database. The following is my solution to

Some functions are frequently used during php game development. For more information, see. Listing 1. simple throttling Many games and game systems require dice. Let's start with the simple part: throw a six-sided dice. In fact, rolling a six-sided

NuSoap is a WebService programming tool in the PHP environment. it is used to create or call WebService. It is an open source software, is fully written in PHP language, through HTTP to send and receive SOAP messages of a series of PHP class,

Conditional logic may be very complex. Therefore, this chapter provides some refactoring techniques to simplify their mind map. Click to view the chart. The introduction of conditional logic may be very complicated. Therefore, this chapter provides

If you do not want to develop new encryption algorithms for PHP applications, you can use the crypt () function provided by PHP to complete one-way encryption () Anyone who has experience using a non-Windows platform may be familiar with crypt ().

This article provides a detailed analysis of how to configure a virtual host using multiple ports in apache in linux. For more information about how to use apache in linux by default The default document directory is/var/www. Default Port: 80 To

This article provides a detailed analysis of the functions of array elements in PHP in ascending, descending, and re-sorting. For more information, see 1. quickly create an array function range ()For example, the range () function can quickly create

This article is a simple method for PHP to use PHPMailer to send mails. It provides code written by PHP and needs to use the mail sending function recently. it was originally sent using the mail () function provided by PHP. Php mail () is a simple,

Because PHP's "hundreds of thousands of experts" cool syntax, coupled with poor community atmosphere, many people are not interested in the new version and new features. This article will introduce new features added from PHP5.2 to PHP5.6. Directory:

This article describes how to use pack to process binary files in php. For more information about how to use pack and unpack functions to read and write binary files in php, see. To solve the problem of a binary file today, we need to take a look at

This article mainly introduces how to use PHP in CMS to determine whether the system has been installed. if you need it, you can refer to many common CMS systems that have installed programs for your convenience, before using the new downloaded

This article mainly introduces the code sharing of the DateDiff and DateAdd time functions implemented by php. DateDiff is used to calculate the two time intervals, and DateAdd is used to add the two time periods, for more information about how to

This article mainly introduces the sequence of execution of _ destruct and register_shutdown_function in php. for details, refer to the php Manual. _ Destruct is The Destructor is executed when all references to an object are deleted or when the

This article describes how to use PHP + Mysql to generate SQL statements with multiple keywords and fields. it involves string and array operations and is a very practical technique for constructing SQL statements, for more information about how to

This article mainly introduces the php regular expression matching html div with class and selects the content method, which involves the use of curl and regular expression matching techniques. it has some reference value, for more information about

This article describes how to generate a pie chart using php plot, and describes how to use the imagefilledarc method in the GD Library, for more information about how to generate a pie chart in php, see the example in this article. Share it with